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Eccentric Selflocking Antiloosing For Rail Transit

T/ZZB 1842 - 2020

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浙江制造团体标准T/ZZB 1842 - 2020 T/ZZB1842 1842 Eccentric Selflocking Antiloosing For Rail Transit
Thread Size
D
M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36
s min
max
e
H Nominal Size
min
max
c
m1
m2
x
Ensure the load(N)
tightening torque(N*m)
10.5 13.5 16.5 18.5 21 23.5 26.5 29.5 31 35 40 45 49 54
11 14 17 19 22 24 27 30 32 36 41 46 50 55
12.4 15 18.5 21 24 26.9 30 33.2 36.5 40.5 45.8 51 55.8 61.2
12 14 16 18 20 21 25 27 29 32 35 37 39 40
11.9 13.9 15.9 17.9 19.9 20.9 24.9 26.9 28.9 31.9 34.9 36.9 38.9 39.9
12.1 14.1 16.1 18.1 20.1 21.1 25.1 27.1 29.1 32.1 35.1 37.1 39.1 40.1
1 1 1 1 1 1 1 1 1.5 1.5 1.5 1.5 1.5 1.5
5.15 6.1 7 8 8.9 9.3 11.2 12.1 12.75 14.25 15.75 16.75 17.75 18.25
5.15 6.1 7 8 8.9 9.3 11.2 12.1 12.75 14.25 15.75 16.75 17.75 18.25
1 1 1.2 1.6 1.6 1.8 2 2 2 2 2 2 2.5 2.5
20900 38100 60300 88500 120800 164900 203500 259700 321200 374200 486500 594700 735600 866000
8~13 16~18 32~35 56~60 89~95 135~140 400~430 550~650 700~850 800~1000 800~1300 1300~1500 1600~1800 1800~2000